> chmod, and chown bits which Adaptec has added to XFS on their SnapOS NAS
> units. This is nice for backing up files between different NAS units
> and preserving all of the Samba ACLs.
->
+>
> I'm not sure how useful this patch will be because I'm not sure if any
> other NAS vendors have standardized on their extensions to POSIX ACLs to
> support Samba in the same manner that Adaptec has. FWIW, though, this
Fix a bug that could lose some bits when stripping some (supposedly)
superfluous ACL info.
---- old/lib/sysacls.c
-+++ new/lib/sysacls.c
-@@ -30,6 +30,18 @@
+diff --git a/lib/sysacls.c b/lib/sysacls.c
+--- a/lib/sysacls.c
++++ b/lib/sysacls.c
+@@ -31,6 +31,18 @@
#endif
#define DEBUG(x,y)
void SAFE_FREE(void *mem)
{
if (mem)
-@@ -99,6 +111,9 @@ int sys_acl_get_info(SMB_ACL_ENTRY_T ent
+@@ -100,6 +112,9 @@ int sys_acl_get_info(SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T *tag_type_p, uint32 *b
return -1;
*bits_p = (acl_get_perm(permset, ACL_READ) ? 4 : 0)
| (acl_get_perm(permset, ACL_WRITE) ? 2 : 0)
| (acl_get_perm(permset, ACL_EXECUTE) ? 1 : 0);
-@@ -143,6 +158,12 @@ int sys_acl_set_access_bits(SMB_ACL_ENTR
+@@ -144,6 +159,12 @@ int sys_acl_set_access_bits(SMB_ACL_ENTRY_T entry, uint32 bits)
if ((rc = acl_get_permset(entry, &permset)) != 0)
return rc;
acl_clear_perms(permset);
if (bits & 4)
acl_add_perm(permset, ACL_READ);
if (bits & 2)
---- old/lib/sysacls.h
-+++ new/lib/sysacls.h
-@@ -58,8 +58,8 @@
+diff --git a/lib/sysacls.h b/lib/sysacls.h
+--- a/lib/sysacls.h
++++ b/lib/sysacls.h
+@@ -59,8 +59,8 @@
#define SMB_ACL_TYPE_ACCESS ACL_TYPE_ACCESS
#define SMB_ACL_TYPE_DEFAULT ACL_TYPE_DEFAULT